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公开(公告)号：US07662477B2
公开(公告)日：2010-02-16
申请号：US12000177
申请日：2007-12-10
申请人： Yasuharu Miyauchi , Toshiyuki Suzuki , Masaharu Hirakawa , Tomoko Nakamura , Toshinobu Miyakoshi , Kiyoshi Hatanaka
发明人： Yasuharu Miyauchi , Toshiyuki Suzuki , Masaharu Hirakawa , Tomoko Nakamura , Toshinobu Miyakoshi , Kiyoshi Hatanaka
IPC分类号： B32B15/00
CPC分类号： H05K3/38 , H01L21/4807 , H01L23/15 , H01L23/49822 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K1/092 , H05K3/4611 , H05K3/4629 , H05K2201/017 , H05K2203/1163 , H05K2203/308 , Y10T428/31678 , H01L2924/00
摘要： A highly reliable ceramics substrate which can sufficiently secure a bonding strength of a surface conductor in an initial state and after a lapse of time (e.g., after a PCT) is provided. The multilayer ceramics substrate has a surface conductor on at least one surface of a multilayer body constituted by a plurality of laminated ceramics substrate layers. A reaction phase formed by a reaction between a ceramics component in the ceramics substrate layers and a glass component in the surface conductor is deposited at an interface between the surface conductor and ceramics substrate layers. For example, an alumina filler in the ceramics substrate layers and Zn in the surface conductor react with each other, thereby forming ZnAl2O4 as the reaction phase.
摘要翻译： 提供了一种高度可靠的陶瓷基板，其能够充分确保初始状态下和经过时间（例如，PCT之后）的表面导体的结合强度。 多层陶瓷基板在由多层叠陶瓷基板层构成的多层体的至少一个面上具有表面导体。 通过陶瓷基板层中的陶瓷部件与表面导体中的玻璃成分之间的反应形成的反应相沉积在表面导体与陶瓷基板层之间的界面处。 例如，陶瓷基体层中的氧化铝填料和表面导体中的Zn彼此反应，从而形成作为反应相的ZnAl 2 O 4。
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公开(公告)号：US20080152928A1
公开(公告)日：2008-06-26
申请号：US12000177
申请日：2007-12-10
申请人： Yasuharu Miyauchi , Toshiyuki Suzuki , Masaharu Hirakawa , Tomoko Nakamura , Toshinobu Miyakoshi , Kiyoshi Hatanaka
发明人： Yasuharu Miyauchi , Toshiyuki Suzuki , Masaharu Hirakawa , Tomoko Nakamura , Toshinobu Miyakoshi , Kiyoshi Hatanaka
IPC分类号： B32B17/06
CPC分类号： H05K3/38 , H01L21/4807 , H01L23/15 , H01L23/49822 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K1/092 , H05K3/4611 , H05K3/4629 , H05K2201/017 , H05K2203/1163 , H05K2203/308 , Y10T428/31678 , H01L2924/00
摘要： A highly reliable ceramics substrate which can sufficiently secure a bonding strength of a surface conductor in an initial state and after a lapse of time (e.g., after a PCT) is provided. The multilayer ceramics substrate has a surface conductor on at least one surface of a multilayer body constituted by a plurality of laminated ceramics substrate layers. A reaction phase formed by a reaction between a ceramics component in the ceramics substrate layers and a glass component in the surface conductor is deposited at an interface between the surface conductor and ceramics substrate layers. For example, an alumina filler in the ceramics substrate layers and Zn in the surface conductor react with each other, thereby forming ZnAl2O4 as the reaction phase.
摘要翻译： 提供了一种高度可靠的陶瓷基板，其能够充分确保初始状态下和经过时间（例如，PCT之后）的表面导体的结合强度。 多层陶瓷基板在由多层叠陶瓷基板层构成的多层体的至少一个面上具有表面导体。 通过陶瓷基板层中的陶瓷部件与表面导体中的玻璃成分之间的反应形成的反应相沉积在表面导体与陶瓷基板层之间的界面处。 例如，陶瓷基体层中的氧化铝填料和表面导体中的Zn彼此反应，从而形成作为反应相的ZnAl 2 O 4 O 4。
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3.发明授权公开(公告)号：US08846210B2
公开(公告)日：2014-09-30
申请号：US13021342
申请日：2011-02-04
IPC分类号： B32B18/00 , B32B38/00 , B32B37/06 , C04B35/626 , C04B35/462 , C04B35/20 , H01G4/12 , H01G4/20 , H01G4/30
CPC分类号： H01G4/1227 , B32B18/00 , C04B35/20 , C04B35/462 , C04B35/6263 , C04B35/62675 , C04B35/62685 , C04B2235/3208 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3262 , C04B2235/3275 , C04B2235/3281 , C04B2235/3284 , C04B2235/3298 , C04B2235/3409 , C04B2235/3445 , C04B2235/36 , C04B2235/407 , C04B2235/408 , C04B2235/6025 , C04B2237/341 , C04B2237/346 , C04B2237/58 , C04B2237/60 , H01G4/20 , H01G4/30 , Y10T428/12729 , Y10T428/12806
摘要： A ceramic electronic component includes a first dielectric layer, a second dielectric layer, and a boundary reaction layer. The first dielectric layer is a layer containing BaO, Nd2O3, and TiO2, the second dielectric layer is a layer containing a material different from the material of the first dielectric layer, and the boundary reaction layer is a layer formed between the first dielectric layer and the second dielectric layer and containing at least one of Zn, Ti, Cu, and Mg.
摘要翻译： 陶瓷电子部件包括第一电介质层，第二电介质层和边界反应层。 第一电介质层是包含BaO，Nd 2 O 3和TiO 2的层，第二电介质层是包含与第一电介质层的材料不同的材料的层，边界反应层是形成在第一电介质层和 第二电介质层并且包含Zn，Ti，Cu和Mg中的至少一种。
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公开(公告)号：US07733663B2
公开(公告)日：2010-06-08
申请号：US12149193
申请日：2008-04-29
IPC分类号： H05K1/18
CPC分类号： H01L23/15 , H01L21/4807 , H01L21/4857 , H01L23/13 , H01L24/48 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014 , H01L2924/01012 , H01L2924/01019 , H01L2924/01046 , H01L2924/01322 , H01L2924/09701 , H01L2924/12042 , H01L2924/15153 , H01L2924/15156 , H01L2924/15157 , H01L2924/1517 , H01L2924/15787 , H05K1/0306 , H05K1/183 , H05K3/4629 , H05K3/4697 , H05K2203/063 , H05K2203/308 , Y10T29/49126 , Y10T29/49155 , Y10T29/49163 , Y10T156/1056 , Y10T428/24926 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A multilayer ceramic substrate includes a plurality of ceramic layers laminated each other. The plurality of ceramic layers form a bulge and a cavity having such a shape that an opening area of the cavity gradually becomes smaller toward a bottom of the cavity.
摘要翻译： 多层陶瓷基板包括彼此层叠的多个陶瓷层。 多个陶瓷层形成凸起，并且具有使空腔的开口面朝着空腔的底部逐渐变小的形状的空腔。
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公开(公告)号：US20080283281A1
公开(公告)日：2008-11-20
申请号：US12149193
申请日：2008-04-29
IPC分类号： H05K1/18
CPC分类号： H01L23/15 , H01L21/4807 , H01L21/4857 , H01L23/13 , H01L24/48 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014 , H01L2924/01012 , H01L2924/01019 , H01L2924/01046 , H01L2924/01322 , H01L2924/09701 , H01L2924/12042 , H01L2924/15153 , H01L2924/15156 , H01L2924/15157 , H01L2924/1517 , H01L2924/15787 , H05K1/0306 , H05K1/183 , H05K3/4629 , H05K3/4697 , H05K2203/063 , H05K2203/308 , Y10T29/49126 , Y10T29/49155 , Y10T29/49163 , Y10T156/1056 , Y10T428/24926 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A multilayer ceramic substrate includes a plurality of ceramic layers laminated each other. The plurality of ceramic layers form a bulge and a cavity having such a shape that an opening area of the cavity gradually becomes smaller toward a bottom of the cavity.
摘要翻译： 多层陶瓷基板包括彼此层叠的多个陶瓷层。 多个陶瓷层形成凸起，并且具有使空腔的开口面朝着空腔的底部逐渐变小的形状的空腔。
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公开(公告)号：US07578058B2
公开(公告)日：2009-08-25
申请号：US11405462
申请日：2006-04-18
IPC分类号： H01K3/22
CPC分类号： H01L23/15 , H01L21/4807 , H01L21/4857 , H01L23/13 , H01L24/48 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014 , H01L2924/01012 , H01L2924/01019 , H01L2924/01046 , H01L2924/01322 , H01L2924/09701 , H01L2924/12042 , H01L2924/15153 , H01L2924/15156 , H01L2924/15157 , H01L2924/1517 , H01L2924/15787 , H05K1/0306 , H05K1/183 , H05K3/4629 , H05K3/4697 , H05K2203/063 , H05K2203/308 , Y10T29/49126 , Y10T29/49155 , Y10T29/49163 , Y10T156/1056 , Y10T428/24926 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A multilayer ceramic substrate having a cavity is formed by the steps of laminating a plurality of ceramic green sheets including ceramic green sheets having through holes corresponding to the cavity to form a multilayer body, pressing the multilayer body and firing the pressed body. At this time, a shrinkage suppression green sheet is laminated on the surface of the a ceramic green sheet constituting the outermost layer of the multilayer body, and a shrinkage suppression green sheet piece is disposed on the ceramic green sheet exposed to the bottom of the cavity in accordance with the shape of the cavity. A burnable sheet is further disposed on the shrinkage suppression green sheet piece. Before the pressing step, an embedded green sheet separate from the ceramic green sheets (portion separated by inserting a cut) is disposed on the shrinkage suppression green sheet piece or the burnable sheet so that it is filled in the cavity. After the firing step, the embedded green sheet fired is removed.
摘要翻译： 具有空腔的多层陶瓷基板通过层叠多个陶瓷生片的步骤而形成，所述多个陶瓷生片包括具有与所述腔相对应的通孔的陶瓷生片，以形成多层体，压制所述多层体并烧制所述压制体。 此时，在构成多层体的最外层的陶瓷生片的表面上层叠收缩抑制生片，在暴露于空腔的底部的陶瓷生片上设置收缩抑制生片 按照腔体的形状。 另外在收缩抑制生片上设置可燃片材。 在压制步骤之前，将收缩抑制生片或可燃片材与陶瓷生片（通过插入切口分开的部分）分开的嵌入的生片放置在空腔中。 在烧制步骤之后，除去烧成的嵌入的生片。
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公开(公告)号：US20060234023A1
公开(公告)日：2006-10-19
申请号：US11405462
申请日：2006-04-18
CPC分类号： H01L23/15 , H01L21/4807 , H01L21/4857 , H01L23/13 , H01L24/48 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014 , H01L2924/01012 , H01L2924/01019 , H01L2924/01046 , H01L2924/01322 , H01L2924/09701 , H01L2924/12042 , H01L2924/15153 , H01L2924/15156 , H01L2924/15157 , H01L2924/1517 , H01L2924/15787 , H05K1/0306 , H05K1/183 , H05K3/4629 , H05K3/4697 , H05K2203/063 , H05K2203/308 , Y10T29/49126 , Y10T29/49155 , Y10T29/49163 , Y10T156/1056 , Y10T428/24926 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A multilayer ceramic substrate having a cavity is formed by the steps of laminating a plurality of ceramic green sheets including ceramic green sheets having through holes corresponding to the cavity to form a multilayer body, pressing the multilayer body and firing the pressed body. At this time, a shrinkage suppression green sheet is laminated on the surface of the a ceramic green sheet constituting the outermost layer of the multilayer body, and a shrinkage suppression green sheet piece is disposed on the ceramic green sheet exposed to the bottom of the cavity in accordance with the shape of the cavity. A burnable sheet is further disposed on the shrinkage suppression green sheet piece. Before the pressing step, an embedded green sheet separate from the ceramic green sheets (portion separated by inserting a cut) is disposed on the shrinkage suppression green sheet piece or the burnable sheet so that it is filled in the cavity. After the firing step, the embedded green sheet fired is removed.
摘要翻译： 具有空腔的多层陶瓷基板通过层叠多个陶瓷生片的步骤而形成，所述多个陶瓷生片包括具有与所述腔相对应的通孔的陶瓷生片，以形成多层体，压制所述多层体并烧制所述压制体。 此时，在构成多层体的最外层的陶瓷生片的表面上层叠收缩抑制生片，在暴露于空腔的底部的陶瓷生片上设置收缩抑制生片 按照腔体的形状。 另外在收缩抑制生片上设置可燃片材。 在压制步骤之前，将收缩抑制生片或可燃片材与陶瓷生片（通过插入切口分开的部分）分开的嵌入的生片放置在空腔中。 在烧制步骤之后，除去烧成的嵌入的生片。
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公开(公告)号：US07439829B2
公开(公告)日：2008-10-21
申请号：US10563217
申请日：2004-03-31
CPC分类号： H01P5/107
摘要： The present invention provides an RF module capable of converting electromagnetic waves in the TE mode to balanced electromagnetic waves in the TEM mode without adjustment and outputting the balanced electromagnetic waves while easily realizing miniaturization. The RF module includes: a waveguide (3) in which a half-wavelength TE mode resonator (2) is formed; an E plane coupling window (4) formed in a wall portion (3a) orthogonal to an H plane out of wall portions (3a) to (3e) constructing the TE mode resonator (2) in the waveguide (3); an output line (5a) provided at the edge on the side of the wall portion (3d) parallel with the H plane on the E plane coupling window (4), and magnetically coupled to electromagnetic waves in the TE mode resonator (2); and another output line (5b) provided at the edge on the side of the wall portion (3e) parallel with the H plane in the E plane coupling window (4), and magnetically coupled to the electromagnetic waves.
摘要翻译： 本发明提供一种RF模块，其能够在TE模式中将电磁波转换成TEM模式的平衡电磁波，而不需要调整并输出平衡的电磁波，同时容易实现小型化。 RF模块包括：其中形成半波长TE模式谐振器（2）的波导（3）; 形成在构成波导管（3）中的TE模式谐振器（2）的壁部（3a）〜（3e）的与H平面正交的壁部（3a）内的E平面耦合窗（4）。 设置在与E平面耦合窗口（4）上的H平面平行的壁部分（3d）侧的边缘处的输出线（5a），并且与TE模式谐振器（2）中的电磁波磁耦合 ）; 以及另一个输出线（5b），设置在与E平面耦合窗口（4）中的H平面平行的壁部分（3e）侧的边缘处，并且磁耦合到电磁波。
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公开(公告)号：US20100244987A1
公开(公告)日：2010-09-30
申请号：US12659634
申请日：2010-03-16
IPC分类号： H03H7/00
CPC分类号： H01G4/30 , B32B18/00 , C04B35/20 , C04B35/462 , C04B35/468 , C04B35/6262 , C04B35/62685 , C04B37/005 , C04B2235/3203 , C04B2235/3208 , C04B2235/3215 , C04B2235/3224 , C04B2235/3262 , C04B2235/3275 , C04B2235/3281 , C04B2235/3284 , C04B2235/3298 , C04B2235/3409 , C04B2235/3445 , C04B2235/36 , C04B2235/408 , C04B2237/068 , C04B2237/341 , C04B2237/346 , C04B2237/60 , H01G4/1209 , H01G4/1227 , H01G4/20 , H01G4/40
摘要： Provided is a ceramic electronic component that, even if it is formed by building up dielectric layers of different compositions, can ensure that the built-up dielectric layers are prevented from separating from each other. The ceramic electronic component according to the present invention has: a first dielectric layer containing, as major components thereof, BaO, Nd2O3 and TiO2; a second dielectric layer containing a different composition from the first dielectric layer; and a boundary layer containing Zn and Ti, which is formed between the first dielectric layer and the second dielectric layer.
摘要翻译： 提供一种陶瓷电子部件，其即使通过构成不同组成的电介质层而形成，也可以确保防止积层的电介质层彼此分离。 根据本发明的陶瓷电子部件具有：以BaO，Nd 2 O 3和TiO 2为主要成分的第一电介质层， 含有与第一介电层不同的组成的第二电介质层; 以及形成在第一电介质层和第二电介质层之间的含有Zn和Ti的边界层。
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公开(公告)号：US20090021324A1
公开(公告)日：2009-01-22
申请号：US12232306
申请日：2008-09-15
CPC分类号： H01P5/107
摘要： The present invention provides an RF module capable of converting electromagnetic waves in the TE mode to balanced electromagnetic waves in the TEM mode without adjustment and outputting the balanced electromagnetic waves while easily realizing miniaturization. The RF module includes: a waveguide (3) in which a half-wavelength TE mode resonator (2) is formed; an E plane coupling window (4) formed in a wall portion (3a) orthogonal to an H plane out of wall portions (3a) to (3e) constructing the TE mode resonator (2) in the waveguide (3); an output line (5a) provided at the edge on the side of the wall portion (3d) parallel with the H plane on the E plane coupling window (4), and magnetically coupled to electromagnetic waves in the TE mode resonator (2); and another output line (5b) provided at the edge on the side of the wall portion (3e) parallel with the H plane in the E plane coupling window (4), and magnetically coupled to the electromagnetic waves.
摘要翻译： 本发明提供一种RF模块，其能够在TE模式中将电磁波转换成TEM模式的平衡电磁波，而不需要调整并输出平衡的电磁波，同时容易实现小型化。 RF模块包括：其中形成半波长TE模式谐振器（2）的波导（3）; 形成在构成波导管（3）中的TE模式谐振器（2）的壁部（3a）〜（3e）的与H平面正交的壁部（3a）中的E平面耦合窗（4）。 设置在与所述E平面耦合窗（4）上的H平面平行的所述壁部（3d）侧的边缘处的与所述TE模式谐振器（2）中的电磁波磁耦合的输出线（5a）。 以及另一个输出线（5b），设置在与E平面耦合窗（4）中的H平面平行的壁部分（3e）侧的边缘处，并且磁耦合到电磁波。
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